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1 Description
H
1.1 General
1.2 Type designation
AMRc-1
AMRc-2
1.3 Function
Switching
function TR and
TW
1.4 Technical data
Action
Control ranges
Switching point
accuracy
Differential
Rating
Required
fusing
Operating
medium
Time constant
Perm. ambient
temperature
Perm. storage
temperature
Protection
Oper. positon
Weight
All necessary settings and possible adjustments are described in these Oper-
ating Instructions. However, if any difficulties should still arise during commis-
sioning, you are asked not to carry out any impermissible manipulations on the
unit. You could endanger your rights under the instrument warranty! Please
contact the nearest subsidiary or the head office in such a case.
Version as per VDE 0631 and compliant with DIN 3440 as:
TR = temperature controller
Temperature controller TR
Temperature monitor TW
If the temperature at the probe exceeds the selected setpoint, the microswitch
changes over. After cooling down, the microswitch returns to its initial posi-
tion.
according to EN 60 730-1.
type 2BL = automatic action with micro-disconnection in operation;
no auxiliary energy source required.
-00 to +50°C
-10 to +40°C
± 0.75 °C at +20°C
2
°C
-1
terminal 2: 10 (3) A, 230 V AC +10%, p.f. = 1 (0.6)
terminal 4: 8 (1.5) A, 230 V AC +10%, p.f. = 1 (0.6)
0.25 A, 230 V DC +10%,
max. starting current: 16 A, p.f. = 0.6
see Rating
air
in air ≤ 120 sec.
on thermostat head and probe
max. + 60°C
min. - 20°C
max. + 50°C
min. - 50°C
EN 60 529 - IP54.
suitable for use in environments with usual (normal) pollution.
unrestricted
approx. 0.32 kg
switching point adjustable from the outside
switching point adjustable after removing
housing cover
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